The Free Image Compressor That Never Uploads Your Photos
Reduce the file size of JPG, PNG and WebP images in seconds and fix “image too large” upload errors for good. Compression runs right in your browser, so your photos are never uploaded to a server.
Free to use • No sign-up • No upload
One Tool, Three Ways to Use
Use the web tool today. A browser extension and a developer API are on the way.
Instant Web Tool
Drag and drop up to 10 images and download smaller files. There’s nothing to install: it all runs in your browser.
Browser Extension (Coming Soon)
Will compress images automatically as you upload them on any website, so size limits stop getting in your way.
Developer API (Coming Soon)
Will let you add FormShrink compression to your own apps and workflows.
Privacy First
Images are processed on your device and never uploaded, so nothing is left on our servers to leak or delete.
Ready to Start Compressing?
Open the web tool and compress your first images in seconds. It's free, needs no sign-up, and your photos stay on your device.
Free to use
No sign-up
Photos stay on your device